| Lap | Position | Time | Pace |
|---|---|---|---|
| 1 | 2 | 16.301 | 19/5:09.719 |
| 2 | 4 | 18.194 | 18/5:10.455 |
| 3 | 4 | 17.723 | 18/5:13.308 |
| 4 | 4 | 16.751 | 18/5:10.361 |
| 5 | 4 | 17.134 | 18/5:09.971 |
| 6 | 4 | 16.335 | 18/5:07.314 |
| 7 | 3 | 15.597 | 18/5:03.519 |
| 8 | 5 | 22.191 | 18/5:15.508 |
| 9 | 4 | 15.729 | 18/5:11.910 |
| 10 | 4 | 16.153 | 18/5:09.794 |
| 11 | 4 | 16.289 | 18/5:08.286 |
| 12 | 4 | 17.138 | 18/5:08.303 |
| 13 | 4 | 16.472 | 18/5:07.394 |
| 14 | 4 | 16.038 | 18/5:06.058 |
| 15 | 4 | 16.400 | 18/5:05.334 |
| 16 | 4 | 16.230 | 18/5:04.509 |
| 17 | 4 | 17.301 | 18/5:04.916 |
| 18 | 4 | 25.369 | 18/5:13.345 |